The most recent update to the evolving Skype client for Windows Phone brought location sharing into the app, a useful feature if you use Skype for frequent peer to peer messaging.
Users can just tap the '+' sign and instead of sharing a photo, they can choose their location, creating a little map and a hyperlinked address. Tapping that address brings up a full-screen map and you can then use the up arrow icon near the top to send to the Windows Phone mapping system to get directions to the location.
Full story from the WPCentral blog...